33368249770 has 16 divisors (see below), whose sum is σ = 60645985920. Its totient is φ = 13217714064.

The previous prime is 33368249731. The next prime is 33368249773. The reversal of 33368249770 is 7794286333.

It is a happy number.

It is a super-2 number, since 2×33368249770² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33368249773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16197150 + ... + 16199209.

It is an arithmetic number, because the mean of its divisors is an integer number (3790374120).

Almost surely, 2^33368249770 is an apocalyptic number.

33368249770 is a deficient number, since it is larger than the sum of its proper divisors (27277736150).

33368249770 is a wasteful number, since it uses less digits than its factorization.

33368249770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32396469.

The product of its (nonzero) digits is 4572288, while the sum is 52.

The spelling of 33368249770 in words is "thirty-three billion, three hundred sixty-eight million, two hundred forty-nine thousand, seven hundred seventy".